﻿/****首页广告样式****/
.ad_1{
 width:950px;
 height:40px;
 clear:both;
 background:#3c4F5e;
}

.ad_2{
  width:950px;
  height:40px;
  clear:both;
  background:#3c4F5e;
  margin-top:6px;
}

.ad_3{
 width:950px;
 height:40px;
 clear:both;
  background:#3c4F5e;
}